<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>

<style>
    a {
        text-align: center;
        display: block;
    }

    a:hover {
        background-color: blue;
    }
</style>
<body>
<a href="http://localhost:70/getgoods">
    来呀点我
</a>
</body>
</html>